add note about license

[small-misc-bash] / psg-function

diff --git a/psg-function b/psg-function
deleted file mode 100644 (file)
index ccdd12a..0000000
--- a/psg-function
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/bash
-# Copyright (C) 2016 Ian Kelling
-
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-
-#     http://www.apache.org/licenses/LICENSE-2.0
-
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-psg () {
-    local x y help
-    help="Usage: psg [--help] GREP_ARGS
-grep ps and output in a nice format"
-    if [[ $1 == --help ]]; then
-        echo "$help"
-        return
-    fi
-    x=$(sudo ps -eF)
-    # final grep is because some commands tend to have a lot of trailing spaces
-    y=$(echo "$x" | grep -P "$@" | grep -o '.*[^ ]')
-    if [[ $y ]]; then
-        echo "$x" | head -n 1
-        echo "$y"
-    fi
-}